Today, the old theater houses an exercise studio.

These photographs, taken at exercise studios and health clubs in Manhattan, provide ample evidence.

I'm considering opening an exercise studio with my sister.

There is a small, appealing cafe overlooking the exercise studio that sells bottled water ($1.80).

The exercise studio has hardwood floors, exposed wooden beams, a high ceiling and soft lighting.

Although small, the exercise studio was state of the art, wired so instructors could wear microphones.

The exercise studio was the best room in the spa building, with a large picture window.

Some would work out in the main exercise studio, with its Persian rugs, requisite gym equipment and view of the mountains.

A modest two-lane lap pool took up the center, with a gym to one side and an exercise studio on the other, both behind glass.

Ms. Andrews used to have an exercise studio but does only home sessions now.